7-day Forecast
For period of Sep 13, 2011 - Sep 19, 2011
Weather Forecast The monsoon trough over the lower North, the Central and the lower Northeast and the southwest monsoon over the Andaman, the South and the Gulf of Thailand are weakening. Rainfall begins decreasing over Thailand. Wind-wave in the Andaman Sea and the upper Gulf of Thailand will be week. During 14-16 Sep, this weak monsoon trough will shift over the upper of the North and the Northeast. The weak southwest monsoon prevails over the Andaman, the South and the Gulf of Thailand. Scattered rainfall over Thailand is likely after that during 17-19 Sep, this monsoon will be intensified. Warning People in the risky areas in the lower North, the Northeast, the East and the South west coast should beware of flash flood. People in the lowlands and the riversides in the Central and the East should beware of flooding during the period.
Northern Part Fairly widespread thundershower and isolated heavy rain mainly in the west and the lower portion. Minimum 23-26 oC, maximum 30-33 oC. Variable winds 10-30 km/hr.
During 14-16 Sep, scattered thundershower. After that, increasing rains.
Southwesterly winds 10-30 km/hr.
Northeastern Part Fairly widespread thundershower and isolated heavy especially in the upper portion. Minimum 23-26 oC, maximum 31-33 oC.
Variable winds 15-30 km/hr.
During 14-16 Sep, scattered thundershower. After that, increasing rains.
Westerly winds 10-30 km/hr.
Central Part During 14-19 Sep, scattered thundershower mostly in the afternoon to evening.
Minimum 23-26 oC, maximum 31-34 oC.
Southwesterly winds 15-30 km/hr.
Eastern Part Fairly widespread thundershower and isolated heavy rain.
Southwesterly winds 20-35 km/hr. Wave height about 2 meters.
Minimum 24-26 oC, maximum 30-34 oC.
During 14-19 Sep, scattered thundershower and isolated heavy rain mostly in the afternoon to evening. Southwesterly winds 15-35 km/hr. Wave height 1-2 meter
Southern Part (East Coast) Scattered to fairly widespread thundershowers and isolated heavy rain.
Minimum 24-26oC, maximum 32-34oC.
Southwesterly winds 15-35 m/hr. Wave height 1-2 meter.
During 14 - 19 Sep, widely scattered to scattered thundershower.
Southwesterly winds 15-30 m/hr. Wave height about 1 meter.
Southern Part (West Coast) Scattered to fairly widespread thundershower and isolated heavy rain.
Minimum 23-25oC, maximum 31-34 oC.
Southwesterly winds 20-40 m/hr. Wave height 2-3 meters.
During 14-19 Sep, widely scattered thundershowers.
Southwesterly winds 15-35 m/hr. Wave height 1-2 meters.
Metropolitan During 14-19 Sep, scattered thundershower and isolated heavy rain mostly in the afternoon to evening. Minimum 24-26 oC, maximum 30-34 oC.
Southwesterly winds 15-30 km/hr.
Thai Meteorological department (02) 398-9874